Trump Tariff Refunds: The $166 Billion Battle for America's Money

What You'll Learn

• Why the Supreme Court ruled Trump's tariffs unconstitutional and what IEEPA actually allows
• How to claim your share of $166 billion through CBP's new CAPE refund portal
• Why consumers won't see a penny of the refunds — and which retailers might cut prices anyway
• What Trump's new 10% tariff means for importers still paying duties under a different legal authority

The $166 Billion Tariff Refund: What Every American Business Needs to Know

When the Supreme Court struck down President Trump's sweeping IEEPA tariffs on February 20, 2026, it didn't just make legal history — it triggered what may be the largest tariff refund process the United States has ever seen. More than 330,000 importers paid approximately $166 billion in duties under tariffs that the court ruled were imposed without proper legal authority.

Three months later, U.S. Customs and Border Protection has processed $20.6 billion in refunds — but that's only 12% of what's owed. The rest of the money remains stuck in a complex system where businesses are afraid to come forward, small companies lack the resources to file claims, and the Trump administration is actively appealing the court order that forced refunds in the first place.

Here's everything you need to know about the tariff refund process, who qualifies, how to claim your money, and why this fight is far from over.

How the Supreme Court Killed Trump's Tariffs

The story begins with the International Emergency Economic Powers Act (IEEPA), a 1977 law signed by President Jimmy Carter. IEEPA was designed to give the president authority to regulate international commerce during declared national emergencies — think sanctions against hostile nations, not sweeping import taxes on nearly every country on Earth.

In February 2025, President Trump invoked IEEPA to announce tariffs on imports from Canada, Mexico, and China, declaring emergencies related to fentanyl trafficking and trade imbalances. He later expanded these tariffs to cover imports from virtually every trading partner, using IEEPA as the legal basis for what became the most aggressive tariff regime in modern American history.

The Supreme Court's 6-3 ruling in Learning Resources, Inc. v. Trump was clear: IEEPA does not authorize the president to impose tariffs. Chief Justice Roberts wrote the opinion, holding that the law's language about "regulating commerce" does not extend to the power to tax imports. The decision effectively invalidated every tariff imposed under IEEPA authority.

According to the Tax Foundation, the IEEPA tariffs were estimated to raise $1.4 trillion over the next decade. Their removal sent shockwaves through the import industry and raised an immediate question: what happens to the $166 billion businesses already paid?

The $166 Billion Refund Pool: Who Gets What

The numbers are staggering. According to court filings reported by the New York Post, more than 330,000 importers paid approximately $166 billion in IEEPA duties across more than 53 million entries. The Court of International Trade ordered the government to begin processing refunds in March 2026, and CBP launched its refund portal on April 20, 2026.

But here's the catch: only about 56,000 importers — roughly 17% of those eligible — had registered for the refund system as of mid-April. That means more than 270,000 businesses that paid tariffs haven't even started the process of getting their money back.

The disparity is dramatic. Just 8% of all importers paid more than 72% of the total IEEPA tariffs, meaning the largest companies — think retail giants like Costco and Walmart — stand to receive the biggest checks. Small and mid-sized businesses, which often lack dedicated customs departments, are the ones struggling to navigate the refund process.

How to Claim Your Tariff Refund: Step-by-Step Guide

If your business paid IEEPA tariffs, here's exactly what you need to do to get your money back:

Step 1: Set up your ACE account. Register for CBP's Automated Commercial Environment (ACE) Secure Data Portal. This is the electronic system where all refund claims must be filed. As of mid-April, only about 56,000 of the 330,000 eligible importers had completed this step.

Step 2: Submit your CAPE Declaration. File a CAPE (Cargo Analysis and Processing Environment) Declaration through the ACE portal. This is where you list every entry where you paid IEEPA tariffs. You can submit all eligible entries on a single declaration, whether they've been liquidated or not.

Step 3: Provide bank details. CBP needs your bank account information to issue electronic payments. Make sure your ACH enrollment is current — many delays happen because importers haven't set up electronic payment capabilities.

Step 4: Wait for processing. CBP has said refunds will be issued within 60 to 90 days of approving your claim. However, complex entries or those requiring additional review may take longer. The first wave of refunds began on May 11-12, 2026.

According to the U.S. Chamber of Commerce, businesses that paid IEEPA tariffs should act quickly. Statutory deadlines for filing refund claims are ticking, and waiting too long could mean forfeiting your right to recover the money.

Why Consumers Won't See the Refund Money

Here's the uncomfortable truth: consumers who paid higher prices because of tariffs will not receive any refund money. The refunds go exclusively to the importers and businesses that paid the duties directly to CBP. If you bought a washing machine, a pair of shoes, or a set of tires that cost more because of tariffs, that extra money stays with the company that imported it.

The New York Times reported that the biggest beneficiaries of tariff refunds may include retail giants like Costco, even if companies passed the costs onto their customers through higher prices. This means the companies that raised your prices get the refund money, while you get nothing.

However, some retailers may use the refund money to cut prices as a competitive move. FedEx has already announced it "will issue refunds for IEEPA tariffs paid to the shippers and consumers who originally bore those charges." But this is the exception, not the rule — most companies have no obligation to pass savings along.

The impact on consumer confidence is real. Americans absorbed the cost of tariffs through higher prices for months, and now they're watching companies receive billions in refunds while household budgets remain squeezed.

Trump's New 10% Tariff: The Legal Whack-a-Mole

Even as the government processes refunds for the old tariffs, Trump has already imposed new ones. On the same day the Supreme Court struck down IEEPA tariffs — February 20, 2026 — the White House announced a new 10% global tariff under Section 122 of the Trade Act of 1974. This law allows the president to impose temporary tariffs for up to 150 days to address balance of payments deficits.

But this new tariff is already facing legal challenges. On May 7, 2026, a three-judge panel of the Court of International Trade ruled the 10% tariffs were also illegal, finding that small businesses had standing to challenge them. The Trump administration is appealing this ruling as well.

For importers, this creates a bizarre situation: they're simultaneously owed refunds on old tariffs while still paying new ones that may also be struck down. According to the Peterson Institute for International Economics, Trump's pivot to Section 122 "will elicit further legal challenges" because the law was never designed for broad, permanent tariffs.

The average statutory tariff rate would drop from 16.1% to 10.4% if IEEPA tariffs are fully removed without replacement, according to JPMorgan analysis. That's still significantly higher than pre-2025 levels, but a meaningful reduction that could ease inflationary pressures.

Why Businesses Are Afraid to Claim Their Money

Despite the massive sums involved, many importers are tiptoeing into the refund process rather than rushing to claim their money. There are several reasons for this caution:

Political pressure: President Trump has been vocal about his opposition to tariff refunds, and companies fear backlash from the White House. Businesses that publicly claim refunds risk being targeted by the administration through other regulatory channels or social media attacks.

Consumer lawsuits: Some companies worry that if they accept refunds for tariffs they passed on to consumers, they could face class-action lawsuits arguing they were unjustly enriched. If you paid $100 extra for a product because of tariffs, and the company gets a $100 refund but doesn't give it back to you, that's a potential legal claim.

Complexity: The CAPE Declaration process requires detailed records of every entry where IEEPA tariffs were paid. For businesses with millions of entries, this is a massive accounting undertaking that requires specialized customs brokerage expertise.

Uncertainty about the appeal: With the Trump administration appealing the refund order, some businesses are waiting to see whether the courts will reverse or modify the requirement before investing resources in the claims process.

What Happens Next: The Fight for $145 Billion

The tariff refund battle is entering a critical phase. The Trump administration has filed an appeal challenging the court order that allowed all importers to seek refunds, arguing that only companies that can prove they directly paid the tariffs should qualify. If the appeal succeeds, it could significantly narrow who gets money back.

Meanwhile, the Court of International Trade's May 7 ruling against the new 10% tariff creates another layer of uncertainty. If that ruling is upheld on appeal, importers could be owed refunds on two rounds of tariffs — the original IEEPA duties and the replacement Section 122 levies.

For businesses, the advice from Thomson Reuters is clear: act fast. Statutory deadlines for filing refund claims are real, and the legal landscape could change at any moment. Companies that haven't registered for the CAPE portal should do so immediately, even if they're不确定 about the political implications.

The bottom line: $166 billion was taken from American businesses under tariffs that the Supreme Court said were illegal. $20.6 billion has been returned. The remaining $145 billion is the prize in a legal and political fight that will define the limits of presidential trade power for generations to come.

Conclusion

The $166 billion tariff refund saga is more than a bureaucratic process — it's a test of whether the rule of law can hold against executive overreach. The Supreme Court ruled that IEEPA doesn't give the president power to impose tariffs, and now American businesses are fighting to get their money back from a government that doesn't want to return it.

With only 12% of the total refunded so far, more than 270,000 importers still haven't filed claims, and the Trump administration is appealing the order to process refunds, this story is far from over. Whether you're a small business owner who paid tariffs on imported goods or a consumer wondering why prices haven't come down, the outcome of this fight will shape American trade policy for years to come.

If your business is eligible for a refund, don't wait. Register for the CAPE portal, gather your entry records, and file your claim before statutory deadlines expire. The money is there — you just have to fight for it.

Last Updated: May 31, 2026 | Source: U.S. Customs and Border Protection, Supreme Court of the United States, New York Post, NBC News